wwf
Elementary Differential Equations and Boundary Value Problems
Elementary Differential Equations and Boundary Value ProblemsWilliam E. Boyce, Richard C. DiPrima1. Introduction
2. First Order Differential Equations
3. Second Order Linear Equations
4. Series Solutions of Second Order Linear Equations
5. Higher Order Linear Equations
6. The Laplace Transform
7. Systems of First Order Linear Equations
8. Numerical Methods
9. Nonlinear Differential Equations and Stability
10. Partial Differential Equations and Fourier Series
11. Boundary Value Problems and Sturm...
€2,00
1 bod
wwf
Harmonische Räume und ihre Potentialtheorie
Harmonische Räume und ihre PotentialtheorieHeinz BauerI. Harmonische Räume
II. Superharmonische Funktionen und Potentiale
III. Balayage-Theorie
IV. Dirichletsche Problem
V. Zerlengungs- und Fortsetzungssatz
€2,00
0 biedingen
wwf
Ordinary Differential Equations
Ordinary Differential EquationsA.I. Kiselev, M.L. Krasnov, G.I. Makarenko1. Basic concepts
2. The method of isoclines
3. Euler's method
4. Equations with separable variables
5. Homogeneous equations
6. Linear equations of the first order. Bernoulli equations
7. Total differential equations. Integrating factors
8. Differential equations of the first order not solved for the derivative
9. Formation of differential equations of families of curves. Problems on trajectories
10. Various problems
11. D...
€2,00
0 biedingen
wwf
Potential Theory
Potential TheoryJohn Wermer2. Electrostatics
3. Poisson's Equation
4. Fundamental Solutions
5. Capacity
6. Energy
7. Existence of the Equilibrium Potential
8. Maximum Principle for Potentials
9. Uniqueness of the Equilibrium Potential
10. The Cone Condition
11. Singularities of Bounded Harmonic Functions
12. Green's Function
13. The Kelvin Transform
14. Perron's Method
15. Barriers
16. Kellogg's Theorem
17. The Riesz Decomposition Theorem
18. Applications of the Riesz Decomposition
19. Appendix
€2,00
1 bod
wwf
Lehrbuch der Differential-Gleichungen
Lehrbuch der Differential-GleichungenA.R. Forsyth1. Einleitung
2. Differentialgleichungen erster Ordnung
3. Die allgemeine lineare Differentialgleichung mit konstanten Koeffizienten
4. Verschiedenartige Integrationsmethoden
5. Integration durch Reihen
6. Hypergeometrische Reihen
7. Lösung durch bestimmte Integralen
8. Gewöhnliche Differentialgleichungen mit mehr als zwei Veränderlichen
9. Partielle Differentialgleichungen erster Ordnung
10. Partielle Differentialgleichungen zweiter und höher...
€2,00
0 biedingen
wwf
The cos πλ Theorem
The cos πλ TheoremMatts R. Essén1. The Hellsten-Kjellberg-Norstad inequality
2. The cos πλ -theorem
3. A generalization of the Ahlfors-Heins theorem
4. The Paley conjecture
5. A cos πλ -problem an da differential inequality
6. A counterexample
7. Proof of theorem 5.2
8. Two consequences of a theorem of A. Baernstein
9. On two theorems of A. Baernstein
10. References
€2,00
0 biedingen
wwf
Grundzüge der Differential- und Integralrechnung
Grundzüge der Differential- und IntegralrechnungDr. Gerhard KowalewskiI. Einführung der Irrationalzahlen
II. Grenzwerte
III. Die rationalen Rechnungsoperationen
IV. Funktionen einer Veränderlichen
V. Geometrische Interpretation der Zahlen und Funktionen
VI. Differentiation von Funktionen einer Veränderlichen
VII. Unendliche Reihen
VIII. Einige Anwendungen der Potenzreihen
IX. Maxima und Minima
X. Differentiation von Funktionen mehrerer Veränderlicher
XI. Maxima und Minima
XII. Umkehrung von...
€2,00
0 biedingen
wwf
Univalent Functions - Selected Topics
Univalent Functions - Selected TopicsGlenn Schober1. Functions with positive real part
2. Special classes: convex, starlike, real, typically real, close-to-convex, bounded boundary rotation
3. The Pólya-Schoenberg conjecture
4. Representation of continuous linear functionals
5. Faber polynomials
6. Extremal length and equicontinuity
7. Compact families ℱ(D,ℓ1,ℓ2,P,Q) of univalent functions normalized by two linear functionals
8. Properties of extreme points for some compact families ℱ(D...
€2,00
0 biedingen
wwf
Linear Algebra and Differential Equations
Linear Algebra and Differential EquationsCharles G. Cullen1. First-Order Ordinary Differential Equations
2. Matrices and Systems of Linear Equations
3. Vector Spaces and Linear Transformations
4. Eigenvalues and Eigenvectors
5. Higher-Order Linear Differential Equations
6. Systems of Linear Differential Equations
7. Variable Coefficients and Solutions in Series Form
8. The Laplace Transform
9. Representation Theory for Linear Transformations
€2,00
1 bod
wwf
Theta Functions on Riemann Surfaces
Theta Functions on Riemann SurfacesJohn D. FayI. Riemann's theta function
II. The prime-form
III. Degenerate Riemann surfaces
IV. Cyclic unramified coverings
V. Ramified double coverings
VI. Bordered Riemann surfaces
€2,00
0 biedingen
wwf
Lectures on Tensor Calculus and Differential Geometry
Lectures on Tensor Calculus and Differential GeometryJ.C.H. Gerretsen1. Linear vector spaces
2. Metric vector spaces
3. Bilinear and quadratic forms
4. Tensors
5. Manifolds in a metric point space
6. Curves
7. Geodesic differentiation
8. Hypersurfaces
9. Theory of curvature of general manifolds
10. Theory of integrability
€6,50
8 biedingen
wwf
Analytic Capacity and Measure
Analytic Capacity and MeasureJohn GarnettI. Analytic capacity
II. The Cauchy transform
III. Hausdorff measure
IV. Some examples
V. Applications to approximation
€2,00
0 biedingen
wwf
Differentialgeometrie der Kurven und Flächen und Tensorrechnung
Differentialgeometrie der Kurven und Flächen und TensorrechnungVáclav HlavatýKurventheorie
I. Grundlehren über ebene und räumliche Kurven
Flächentheorie
II. Die erste Grundform und ihre Anwendungen
III. Die zweite Grundform und ihre Anwendungen
IV. Besondere Flächen
€2,00
0 biedingen
wwf
Extremum Problems for Bounded Univalent Functions
Extremum Problems for Bounded Univalent FunctionsOlli TammiI. Generated functions
1. Introduction
2. Löwner-functions
3. Generalized Löwner-functions
4. A generalization of the class S(b)
5. Functions with bounded boundary rotation
II. Variation of the extremum function
1. Variation of Green's function
2. The Schiffer-condition for S(b)-functions
3. The coefficient a3
III. The area principle
1. The power inequality
2. Application to the coefficient a3 and a4
3. Optimization of parameters for...
€2,00
0 biedingen
wwf
Einführung in die Differentialtopologie
Einführung in die DifferentialtopologieTheodor Bröcker, Klaus Jänich1. Mannigfaltigkeiten und differenzierbare Strukturen
2. Der Tangentialraum
3. Vektorraumbündel
4. Lineare Algebra für Vektorraumbündel
5. Lokale und tangetielle Eigenschaften
6. Der Satz von Sard
7. Einbettung
8. Dynamische Systeme
9. Isotopien von Einbettungen
10. Die zusammenhängende Summe
11. Differentialgleichungen 2. Ordnung und Sprays
12. Exponentialabbildung und Tubenumgebungen
13. Berandete Mannigfaltigkeiten
€2,00
0 biedingen
wwf
Classification Theory of Riemannian Manifolds
Classification Theory of Riemannian ManifoldsLeo Sario, Mitsuru Nakai, Cecilia Wang, Lung Ock ChungPreface and historical note
O. Laplace-Beltrami operator
I. Harmonic functions
II. Quasiharmonic functions
III. Bounded biharmonic functions
IV. Dirichlet finite biharmonic functions
V. Bounded Dirichlet finite biharmonic functions
VI. Harmonic, quasiharmonic, and biharmonic degeneracies
VII. Riesz representation of biharmonic functions
VIII. Biharmonic Green’s function γ
IX. Biharmonic Green’...
€2,00
0 biedingen
wwf
Intuitive Concepts in Elementary Topology
Intuitive Concepts in Elementary TopologyB.H. Arnold0. Statements and Proofs in Mathematics
1. What is Topology?
2. Networks and Maps
3. Topological Equivalence in Three-Dimensional Space
4. Maps on a Sphere with Handles
5. The Jordan Curve Theorem
6. Sets
7. Transformations
8. Spaces
€2,00
1 bod
wwf
Topics in Nevanlinna Theory
Topics in Nevanlinna TheorySerge Lang, William CherryI. Nevanlinna theory in one variable
II. Equidimensional higher dimensional theory
III. Nevanlinna Theory for Meromorphic Functions on Coverings of C
IV. Equidimensional Nevanlinna Theory on Coverings of Cn
€2,00
0 biedingen
wwf
Elements of the Topology of Plane Sets of Points
Elements of the Topology of Plane Sets of PointsM.H.A. NewmanI. Sets
II. Closed sets and open sets in metric spaces
III. Homeomorphism and continuous mappings
IV. Connection
V. Separation theorems
VI. Simply- and multiply-connected plan domains
VII. Homotopy properties
€2,00
0 biedingen
wwf
Conformal Geometry and Quasiregular Mappings
Conformal Geometry and Quasiregular MappingsMatti VuorinenI. Conformal geometry
II. Modulus and capacity
III. Quasiregular mappings
IV. Boundary behavior
€2,00
0 biedingen